baber/WOPTO huggingface dataset:
Patent JP-H07315961-A (JP)
Title: Corrosion suppressing composition for reinforced concrete and method for applying it
Inventor: ROBAATO JIEI FUUPUSU
IPC: E04G23/02
Filed: 1994-03-11
Abstract: PURPOSE: To enhance ability for transfer into a concrete matrix and easiness of application by using a soln. contg. a corrosion-inhibiting agent and an effective amt. of a specified penetration-enhancing agent.  
     CONSTITUTION: The corrosion-inhibiting compsn. is a soln. contg., based on the total weight of the soln., (a) 0.5-75 wt.% one or more corrosion-inhibiting agents such as nitrites of alkali metals and alkaline earth metals, zinc nitrate and org. ammonium salts of nitrous acid, (b) 0.01-5.0 wt.% penetration-enhancing agent selected from 1-20C alcohols, alkali metallic salts of gluconic acid, alkyl- substd. benzene compds. and mixtures thereof and (c) ≥0.1% dye compd. enough to make a region on a concrete surface visible. In order to prevent corrosion of a metallic reinforcing material in concrete from spreading, the compsn. is applied to a dug region of the reinforced concrete, the penetration of the component (a) into the concrete matrix is enhanced by the component (b) and a cement-base overlay is applied on the region. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04301586-A (JP)
Title: Band with case and manufacture thereof
Inventor: YOKOTE KOSUKE
IPC: G04B37/16
Filed: 1991-03-29
Abstract: PURPOSE:To make it possible to mold a band with a case and having a hollow part, in such a shape as expected, without changing the shape thereof. CONSTITUTION:A molding spacer 6 is put between a band member 2 and a band sheet 3 and one end part of the molding spacer is made to reach the inside of a case. This molding spacer is made of fully flexible elastmer. In this state, the band member, the molding spacer and the band sheet are pressed by a mold and thereby deformation of the band member 2 due to a molding pressure at the time when a secondary molding part 4 of the band member is molded on the periphery of the band sheet is prevented. After molding, moreover, the spacer is pulled out into the case by making the most of the flexibility of the molding spacer, and thereby a hollow part is made.
Patent JP-H07266706-A (JP)
Title: Rewritable optical data recording method
Inventor: YAMADA NOBORU
IPC: G11B7/243
Filed: 1995-03-27
Abstract: PURPOSE:To embody an optical data recording method excellent in the cycle number of times, long-term preservability and rewriting characteristics. CONSTITUTION:In an optical data recording member wherein a material membrane consisting of at least three elements of Te, Ge and Sb and characterized by that the respective atomic number ratios of Te, Ge and Sb are within the range surrounded by the respective compsn. points A1, B1, C1, D1, E1 in a compsn. diagram showing a compsn. range and the concn. of Te is 50% or more and selected in a compsn. range where free Te is not present is provided on a substrate as a recording layer, the recording layer is irradiated with laser beam to be heated and the irradiated part is quenched to be made amorphous and gradually cooled to be crystallized and a change of optical characteristics based on the generation of reversible phase transition is shown.
Patent JP-S61226124-A (JP)
Title: Operation method for notching press
Inventor: MARUYAMA KEITARO
IPC: B21D28/02
Filed: 1985-04-01
Abstract: PURPOSE:To facilitate the formation of the notch of different shape alternately on the outer periphery of annular steel plate only with simple adjustment by sliding the phase of the rotary table to rotate intermittently by sliding each other the phase of the ram of two units of notching press. CONSTITUTION:Numerous annular or rectangular steel plates are fitted onto the rotary table 17 of a notching press machine 53 by deciding the direction of a key groove 51. The press machine 53 is then operated and the notch 1 of one part is formed on the while periphery of the steel plate. The steel plate 3 of the press machine 53 is then fitted onto the rotary table 17 of the press machine 54 by descending the ram 13 of the press machine 54 >= half the stroke with the coincidence of the phase of the key of the rotary table 17 of both press machines 53, 54. And with synchronous operation of both prss machines 53, 54 a notch 1 is formed on new steel plate and separate notch 2, 2 is simultaneously formed between the notches 1, 1 by the press machine 54.
Patent JP-H08235774-A (JP)
Title: Decoding device and optical disk device for digital data
Inventor: KAWAGUCHI HIROSHI
IPC: G11B20/18
Filed: 1995-03-01
Abstract: PURPOSE: To eliminate the need for buffer memory for exclusive use of decode output data by writing the compressed audio data after applying extension processing to a partial region of the memory storing the digital data before decoding. CONSTITUTION: In a decoding device for the digital data in a disk reproducing device, data for CPU 20 and digital data before decoding are respectively written into a CPU work area 25cp and the data area 25sp for shock proof in a DRAM 25, and data area for D/A 25 at is also installed in a part of this DRAM 25. The compressed audio data applied with extension processing is written into this area 25at and the data is read out to be supplied to D/A converters 35L, 35R. By this constitution, the buffer memory for the exclusive use of decode output is disused so that the number of components is reduced and the IC chip area is suppressed.
Patent JP-S62221407-A (JP)
Title: Solid-liquid separator
Inventor: TSUJIMOTO HARUO
IPC: B01D33/27
Filed: 1986-03-24
Abstract: PURPOSE:To obtain the titled equipment causing no clogging by performing both solid-liquid separating action and simultaneously cleaning action by means of rolling movement of a mobile annular plate accompanying the driving of a spiral material. CONSTITUTION:Solid and liquid packed in a solid-liquid housing box 1 are allowed to flow in the back and forth directions along a spiral material 5 and allowed to flow into the central holes of both laminated mobile annular plates 3 and annular intermediate plates 6. In the case of slowly driving a spiral delivery mechanism 10, solid and liquid are advanced in the axial direction along the spiral material 5 and liquid is allowed to flow to the outside of a holding frame 4 from a liquid flowing-out groove 8 and also solid material is discharged through a discharge port 11. The fine solid material introduced into the groove 8 is removed by both sliding action of sliding-protruding pieces 7 and flow-out action of liquid. Sorting of the solid material discharged through the discharge port 11 and the fine solid material allowed to flow down from the grove 8 is preset by the groove depth of the groove 8, namely the height (t) of the sliding-protruding pieces 7 for holding the intervals.
Patent JP-H09222214-A (JP)
Title: Incinerator
Inventor: MURAKAMI MITSUMASA
IPC: F23G5/44
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To enable an internal volume of an incinerator to be optionally changed, further its transportation to be easily carried out after the incinerator is separated, enable the incinerator to be effectively utilized in an ignition processing at a different location and further enable its manufacturing to be carried out in less-expensive manner. SOLUTION: Each of a plurality of aeration holes 15 is formed at each of side surface plates of a metallic frame of rectangular cylindrical shape having a middle bottom plate 14 for a grid fixed therein. At least one of upper divided incinerator segments 2 (3) in which each of a plurality of aeration holes 23 (33) is formed at each of the side surface plates of the metallic frame of rectangular cylindrical shape can be mounted in a piled-up state on the upper end section of the lower-most stage divided incinerator section 1 having a fuel hole 16A. Then, a lid member 4 having an exhaust hole can be mounted at the upper end of the upper-most stage upper divided incinerator device 3.
Patent JP-S63232222-A (JP)
Inventor: SHINOHARA KENJI
IPC: H01H9/18
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10243844-A (JP)
Title: Cold-insulating showcase
Inventor: KOBAYASHI AKIRA
IPC: A47F3/04
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate dew drops at the front trimmed edge of sleeve plates and prevent customers from getting wet by fitting a grooved edge member made of a heat-insulating synthetic resin to the inside edge of a board without the front edge laid on the sleeve plates and fitting the grooved front edge member made of the heat-insulating synthetic resin at the front edge of a transparent board fitted in the groove of the edge member. SOLUTION: A showcase is provided with a transparent board 3 at sleeve boards 2 and heat-insulation layers are formed between glass sheets 3a-3c through frame spacers 4 in this transparent boards 3. And a moisture absorbent 5 is put in the frame spacer 4. A U-shaped noched board is formed in the sleeve boards 2 and grooved edge members 6a-6c made of a heat-insulating synthetic resin are fixed to the inside of the notched board. And a grooved front edge member 6d made of the heat-insulating synthetic resin is fitted at the front edge of the pair glass 3. And in this pair glass 3, the front edge thereof is pressed by a trim 7 whose upper and lower parts are fixed to the sleeve board 2 with screws and the front edge of the sleeve 2 is covered with the trim 7.
Patent JP-S58185069-A (JP)
Title: Information reproducer
Inventor: IMAMURA OSAMU
IPC: G05D3/12
Filed: 1982-04-23
Abstract: PURPOSE:To ensure the stable servo control, by obtaining the maximum distortion of a disk from a current flowing to an actuator of a pickup, then setting the gain and the frequency characteristics of a servo system so as to remain the obtained maximum distortion within the residual allowance value. CONSTITUTION:The relative position between a disk and a pickup is detected 1 and amplified 2, and phase compensations 3-3'' are carried out via analog switches 13-13'' to drive 4 an actuator 5. The output of a variable frequency oscillator 7 is multiplied 8 by the current flowing to the actuator 5 and detected by a resistance 15. The output of this multiplication is filtered 9 and wave- detected 10 and supplied to a CPU16 after an A/D conversion 11'. The frequency of the oscillator 7 is counted 12 digitally and supplied to the CPU16. The CPU16 obtains the maximum distortion of the disk from each of above-mentioned inputs and then controls the amplifier 2 and phase compensators 3-3'' only when the maximum distortion exceeds the threshold value. This ensures the stable servo control.
Patent JP-H07278555-A (JP)
Title: Guide rail of winding machine tower of coke dry-quenching facility
Inventor: FUJITA SHINSUKE
IPC: C10B39/12
Filed: 1994-04-05
Abstract: PURPOSE:To shorten the cycle time of a coke quenching work. CONSTITUTION:A piston rod of a gyration hydraulic cylinder 4 is retracted in the case of passing a guide vehicle 28 through the part installed with a guide rail for a winding machine tower and the guide rail 1a is retreated by gyrating around the top of the guide rail 1a in a direction perpendicular to the traveling direction of the guide vehicle 28 and a direction to separate the guide rail from the guide vehicle 28. In the case of using the guide rail 1a, the piston rod of the gyration hydraulic cylinder 4 is forwarded and the guide rail 1a is gyrated around the top of the guide rail 1a in the direction opposite to the retreating direction until the rail reaches a prescribed position. The guide rail 1a is fixed with a fixing hydraulic cylinder 7 to inhibit the movement of the lower part of the guide rail.
Patent JP-H08263118-A (JP)
Title: Positional error correction system
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/18
Filed: 1995-03-27
Abstract: PURPOSE: To correct an error in machine position due to a machine side in real time. CONSTITUTION: An acceleration control means 4 control the acceleration and deceleration of movement commands for respective axes according to interpolation pulses from an interpolation means 3. The movement commands from the acceleration control means 4 are inputted to an addition part 8. A current position recognition means 5 fetches the movement commands from the acceleration control means 4 and recognizes a current position on a machine coordinate system. A PMC 18 outputs an update correction quantity at a correction reference point determined optionally on the machine coordinate system in advance based on the basis of a signal that a temperature sensor 21 detects. A correction quantity update means 9 once receiving the update correction quantity from the PMC 18 updates the corresponding data in a correction quantity data storage means 7.  A correction quantity calculating means 6 judges the current machine position through a current position recognizing means 5 and calculates a correction quantity at the current machine position from correction quantity data set for each correction reference point. An adding means 8 adds the correction quantity from a machine displacement correcting means 6 to the movement command from the acceleration control means 4 and outputs the resulting command to an axis control circuit 15.
Patent JP-H08262435-A (JP)
Title: Color liquid crystal display device
Inventor: TAKEI TOSHIRO
IPC: G02F1/139
Filed: 1995-03-27
Abstract: PURPOSE: To make it possible to display plural colors and black and white which are colorless with the same pixels by obtaining a bright color display by coloring light without using color filters. CONSTITUTION: A phase difference plate 21 is arranged on the front surface side of a liquid crystal cell 10 which is formed by twist orienting liquid crystal molecules 90 deg. and providing the rear surface side with a reflection film 19. A polarizing plate 20 is arranged on the front surface side of this phase difference plate 21 and the delay axis of the phase difference plate 21 is intersected nearly orthogonally with the liquid crystal molecule orientation direction on the front surface side substrate 11 of the liquid crystal cell 10. The transmission axis 10 of the polarizing plate 20 is intersected diagonally at an angle of nearly 45 deg. with the delay phase axis of the phase difference plate 21. The Δnd of the liquid crystal cell 10 is set at 830±50nm and the retardation of the phase difference plate 21 is set at 610±40mn.
Patent JP-S56164620-A (JP)
Title: Cr oscillating circuit
Inventor: KANEKO ICHIROU
IPC: H03K3/0231
Filed: 1980-05-21
Abstract: PURPOSE:To enable stable oscillation of frequency from the 1st period of the start of oscillation, by connecting the output of the 2nd stage differential amplifier to the input of the 1st stage differential amplifier via a feedback circuit and changing the potential of input of the 2nd stage differential amplifier. CONSTITUTION:When the level of an oscillating control input terminal 6 is taken as 1/2Vcc, the output 104 of an amplifier 4 is at ''1'', and a capacitor 8 starts charging through a resistor 5. As this charging advances, the charging current flowing to the resistor 5 decreases, and when the amplifier 4 enters an active region, the output 11 of an amplifier 7 is at ''1''. The input of the amplifier 4 increases and the output 104 of the amplifier 4 is at ''0''. Then, the charge of the capacitor 8 discharges through the resistor 5 and as the discharge advances, the charging current flowing to the resistor 5 decreases and the output 11 of an amplifier 7 is at ''0''. Further,while the level of the oscillation controlling terminal 6 is at 1/2Vcc, this operation is repeated.
Patent JP-S61226673-A (JP)
Title: Tomographic photographing device
Inventor: KUME KIYOSHI
IPC: G06T15/08
Filed: 1985-03-30
Abstract: PURPOSE:To reduce the manual work of an operator by inputting the profile coordinates of an object at a manual trace while precision is secured. CONSTITUTION:Since a cross section image is made by inputting coordinates at discontinuous points, a profile line connecting discontinuous points has to be estimated. Here a CPU 2 takes the instance of polar coordinates with a body axis 0 as a center, and obtains a distance between a point 0 to each point. Then a graph as shown in figure can be available, and accordingly the arithmetic such as interpolation is executed so as to connect each point by a smooth line. The profile line 8 of each cross section image is obtained, and an area (number of picture elements) in the profile line 8 is calculated. Finally the production between the area and the thickness of the cross section plane is added at every each cross section image, thereby obtaining the volume of an object viscera.
Patent JP-S59193247-A (JP)
Title: Fe-cr-al-si alloy having high volume resistivity
Inventor: SUGIMOTO MASAKATSU
IPC: C22C38/00
Filed: 1983-04-19
Abstract: PURPOSE:To enhance volume resistivity and to enable the miniaturization and wt. reduction of a heat generator, by quenching a molten alloy containing Cr, Al, Si and Fe in a predetermined ratio by a liquid quenching method. CONSTITUTION:An alloy consisting of 10-40wt% Cr, 4-20wt% Al, 0.01-10wt% Si, Cr+1.927 Al>=30% and the remainder of Fe is prepared by a melting method. This molten alloy is quenched by a liquid quenching method to obtain, for example, a ribbon shaped alloy. The obtained alloy has volume resistivity >=170muOMEGA.cm and a heat generator is further miniaturized and reduced in wt.
Patent JP-H06280519-A (JP)
Title: Combining method and device for retainer and cotter
Inventor: SAKURAI EITARO
IPC: F01L3/24
Filed: 1993-03-26
Abstract: PURPOSE:To facilitate combining of a retainer and a cotter assembly by temporarily combining a pair of cotters, fitting its truncated conical outer peripheral surface to a tapered port on a center of the retainer, feeding the obtained cotter- retainer assembly to the side portion, and discharging after inversion. CONSTITUTION:A retainer 10, showing such a state that an outward flange 13 is on a lower end, and a tapered port 14 is on an upper end, is fed by a retainer feeder 27. A cotter feeder 32 feeds paired cotters 11 to a cotter assembling position S2. A cotter assembly 15 is suppoted by an upper surface 34 of a pusher, and fitted to the tapered port 14 through a port 31. A cotter retainer assembly 25 is alid on a space upper surface 19 as shown by an arrow D, and inverted by an inversion mechanism 39 to obtain a normal state for easy assembling to a poppet valve. The cotter 11 is supported with such a stable state that a large end 24 is on a lower side, while the retainer 10 is stabilized with the flange 13 on the lower side, for facilitating fitting of the cotter assembly to the tapered port 14.
Patent JP-S59193415-A (JP)
Title: Laser beam scanning optical device
Inventor: SATOU KOUJI
IPC: B41J2/47
Filed: 1983-04-18
Abstract: PURPOSE:To prevent an optical interference and to obtain a distinct picture by providing a slantingly the surface of a parallel plate through which a laser beam for scanning a photosensitive body transmits, on a beam optical path. CONSTITUTION:A laser beam L from a rotary polyhedral mirror is irradiated to a photosensitive body 1 through a color correcting filter 16 and a glass plate 15. A beam Li which is made incident at an incident angle theta to a parallel plate 15 goes straight on and becomes a beam Li1, and also it is reflected by the inside surface of the lower side of the plate 15 and becomes a beam Li2. When a distance of two beams, the plate thickness and the refractive index are denoted as DELTAS, (t) and (n), respectively, DELTAS=2ttheta/n is formed, and when a magnitude phi of a beam of a focal plane 1 is phi<DELTAS, no optical interference occurs, therefore, if the incident angle theta is larger than nphi/2t, no interference occurs. Accordingly, by inclining transparent plates 15 (16) in a beam optical path, an optical interference is prevented and a distinct picture is obtained.
Patent JP-H05274386-A (JP)
Title: Logic circuit simulation result display device
IPC: G01R31/28
Filed: 1992-03-26
Abstract: PURPOSE:To unnecessitate to purchase special simulators and to eliminate manual computation and troublesome operations by displaying the superposition of waveform of the change delay of each signal change point based on the simulation result using the minimum, standard, and maximum delay. CONSTITUTION:A logic circuit is inputted on a computer from a logic circuit input means 201. Then a test pattern input means 22 prepares test patterns at its input. A computer executes three types of simulations such as the minimum delay, standard delay, and maximum delay to provide respective results. The timing inspection is performed by waveform-displaying the result. Based on the simulation result of the minimum delay, standard delay, and maximum delay, the phase of the waveform is checked, thereby displaying the delay of change point position in each delay at the normal phase section.
Patent JP-H11269727-A (JP)
Title: Polyacrylonitrile-based graphitized fiber bundle and its production
Inventor: TAKEUCHI IKUO
IPC: C01B31/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a graphitized fiber bundle giving a prepreg having excellent resin retention without lowering the homogeneity of a resin content, and to provide a method for producing the same. SOLUTION: This polyacrylonitrile-based graphitized fiber bundle has a tensile strength of >=3.3 GPa, a tensile elastic modulus of >=360 GPa and an average twist coefficient value T( deg.) satisfying the following equation: (-2.1×10<-4> ×E+0.19)/A<2> <=T<=(-2.1×10<-4> ×E+0.29)/A<2> [E is the tensile elastic modulus (GPa) of the fiber bundle and A is the diameter (mm<2> ) of the fiber bundle]. The twist coefficient has a variance of within 3 deg. in the longitudinal direction of the fiber bundle.
Patent JP-H11131091-A (JP)
Title: Scouring agent composition for fiber
Inventor: SUZUKI NOBUYUKI
IPC: D06L1/14
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved biodegradability, low temperature stability and improved scouring ability under highly alkaline conditions and capable of realizing the highly concentrated composition by including a specific nonionic surfactant. SOLUTION: This scouring agent composition contains a compound of formula I [R1 is a 8-22C (branched) alkyl or alkenyl; EO is oxyethylene; PO is oxypropylene; (1), (n) are each an average EO addition number of 1-12; (m) is an average PO addition number of 1-4; (EO)1 , (PO)m , (EO)n are bound in a blocked state in this order]. The composition preferably further contains (B) an anionic surfactant e.g. the phosphate ester (derivative) or sulfate ester (derivative) of a compound of formula II [R2 is a 6-24C alkyl(aryl) or the like; AO is a 2-4C oxyalkylene; (p) is an average AO addition number of 2-5]} or a glycol ether compound (e.g. having three to ten carbon atoms) at an A/B weight ratio of 40/60 to 99/1.
Patent JP-S51144632-A (JP)
Title: Optical fiber bundle
Inventor: OOYOSHI KAORU
IPC: G02B6/04
Filed: 1975-06-06
Abstract: PURPOSE: When a number of plastic optical fibers are bundled and machined, the bundling by using mouth piece, one part of which bore is larger than the aperture of both ends, strengthenes bundling power, ensuring perfect operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59205415-A (JP)
Inventor: ANDORE SUGIEERU
IPC: C21D7/02
Filed: 1984-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。